Calculus 3 problem please help with problem 1 and 2 :) I'm confused and not sure how to do these thank you so much!
answers are shown in parentheses
1. Find all the local extrema and or saddle points of the functions f(x,y-3y-15x+y-15y. saddle pts. (0,t5); lacal max f-2,-l)-30; local minf(2,1)30 2. Find the absolute extrem off(xy)-6x on the closed rectangular plate0sxs5, -3sys3. (min -12; max 19)
